JCL jobs in Ohio | Dice.com

Mainframe Developer (ZOS,NaturalOne, JCL, Adabas, VSAM) - remote - Long Term - W2 role

Remote

•

Today

Role: Mainframe Developer Location: 100% Remote Duration: Long-Term Employment Type: W2 Required Skills: 5+ years of Enterprise COBOL development on z/OS 5+ years of NaturalOne experience Strong experience with JCL, Adabas, and VSAM Financial/Accounting systems experience, including double-entry posting, reconciliation, accruals, and month-end closing Experience with production support, batch processing, and legacy code analysis Preferred: CA-7, REXX, Python/Java, Cash Management, and Treasury a

Easy Apply

Contract

Depends on Experience

Mainframe Tester (MVS COBOL / JCL)

Remote

•

Yesterday

Job Title : Mainframe QA Tester (MVS COBOL / JCL)Location: Columbia SC (Remote) Position Overview Contribute to the quality and reliability of critical Medicaid systems by testing software changes that support federally and state-mandated requirements. This role focuses on Mainframe quality assurance, test scenario creation, test execution, results analysis, and User Acceptance Testing (UAT) support across interconnected systems. The successful candidate will be a self-motivated, adaptable team

Easy Apply

Full-time

65000 - 75000

Mainframe Developer (COBOL, Natural, JCL, ADABAS, DB2) - REMOTE

Remote

•

3d ago

Job Description: Crop to Crop resumes are accepted The Mainframe Developer will design, develop, test, and support enhancements to existing mainframe applications used across State of North Dakota programs. The role is primarily hands-on development with COBOL, Natural, JCL, and databases such as ADABAS and DB2 (Oracle familiarity is a plus). The ideal candidate translates business requirements into practical technical solutions, produces clear documentation, collaborates in Agile teams, and par

Easy Apply

Third Party, Contract

Depends on Experience

Quick Hire Mainframe z/OS System Programmer at 100% Remote

Remote or Salt Lake City, Utah

•

Today

Mainframe z/OS System Programmer 100% Remote Full Time JD: Minimum 10+ years of hands-on technical experience as a Mainframe z/OS Prior experience working in a large Mainframe setup of minimum 5,000 MIPS and above. Manage BAU (Business As Usual) Service Delivery for Mainframe OS Hands on experience on ISV tools Installation, upgrade, migration for various vendor products Hands on experience for CA-ACF2 upgrade and Sailpoint-ACF2 integration This is for a pure Technical Hands-On role and not for

Easy Apply

Full-time

$DOE

Mainframe QA Analyst

Remote

•

8d ago

Position: Quality Assurance Analyst Advanced Location: Remote (Continental US, EST hours) Work Arrangement: 100% Remote Interview Process: 1 Round (Virtual) Position Overview We are seeking a highly motivated Quality Assurance Analyst to perform QA and User Acceptance Testing (UAT) for critical healthcare and Medicaid system projects. In this role, you will collaborate with cross-functional teams to test software coding changes, develop test scenarios, execute test runs, and analyze results. K

Easy Apply

Contract, Third Party

Depends on Experience

Mainframe Developer

Remote

•

Today

Position:Mainframe DeveloperLocation: 100% RemoteDuration: 12 MonthsPosition Summary:The Mainframe Developer will design, develop, test, and support enhancements to existing mainframe applications used across State of North Dakota programs. The role is primarily hands-on development with COBOL, Natural, JCL, and databases such as ADABAS and DB2 (Oracle familiarity is a plus). The ideal candidate translates business requirements into practical technical solutions, produces clear documentation, co

Easy Apply

Contract

Depends on Experience

"Mainframe Automation Engineer" 100% Remote

Remote

•

30+d ago

Hello Professionals Contract Position Implementing partner HCL Job Title: Mainframe Automation SME Location: Remote Duration: 6-9 months (possible Extension) JD 5+ years working in a mainframe operations environment providing an operational, service, consultancy or support role Demonstrated strong written and communications skills The ability to use TSO and ISPF JCL skills. Ability to write REXX and Working Knowledge of the System Automation Policy Database (PDB) z/OS Automation Migration Projec

Easy Apply

Contract

Depends on Experience

Sr. Mainframe Developer

Hybrid in Cincinnati, Ohio

•

28d ago

Mainframe Developer Location: Cincinnati OH Fulltime Employment Job Description: Having 09+ years of experience on Mainframe with having JCL, COBOL, VSAM & DB2 skills Should have worked experience as a Senior Developer with Mainframe Having good exposure and understand of Assembler Language Mainframe Good exposure and knowledge on Banking & finance domain & ability to deliver high-quality work Having project experience in Support services Should have exp. with wealth management. Skilled

Easy Apply

Full-time, Third Party

Depends on Experience

Mainframe Developer

Remote

•

Today

Job Title: Mainframe Developer Location: North Dakota (Remote) Duration: 12 months+ Job Description: We are seeking an experienced Mainframe Application Developer to support enterprise-level applications in a large-scale mainframe environment. The ideal candidate will have strong experience with COBOL, Natural, JCL, ADABAS, and DB2, along with the ability to analyze business requirements, develop and maintain applications, perform testing, troubleshoot production issues, and create technical do

Easy Apply

Full-time, Third Party

Depends on Experience

Mainframe Developer

Remote

•

Today

We are seeking an experienced Enterprise COBOL / NaturalOne Developer with strong hands-on expertise in mainframe development, z/OS, JCL, Natural, and Adabas. The ideal candidate will have experience supporting and enhancing enterprise financial and accounting systems, analyzing complex legacy applications, and maintaining mission-critical batch and online processes in a regulated environment. Required Skills & Qualifications 5+ years of hands-on experience in Enterprise COBOL development in a z

Easy Apply

Contract

Depends on Experience

Mainframe Developer

Remote

•

30+d ago

We are seeking an experienced Mainframe Developer to design, develop, enhance, and support critical batch and online applications running on our z/OS mainframe platform. This role will support core business systems while also contributing to ongoing application modernization and technology transformation initiatives. The ideal candidate brings strong hands-on experience with COBOL and JCL, along with working knowledge of PL/I, Easytrieve, DB2, VSAM, and mainframe development tools. This individu

Easy Apply

Contract

Depends on Experience

Mainframe Developer - Programmer - Advanced - 100% Remote

Remote

•

Today

Job Title : Mainframe Developer - Programmer - Advanced Location: Remote 100% Duration: Long term Job Type : Contract (We can consider - W2) Responsibilities: Required Skills 5+ years of Enterprise COBOL development experience in a z/OS environment5+ Years of Experience with NaturalOne3+ years of JCL development and production support experience 3+ years of experience with financial/accounting systems development or support including double-entry posting, balance/accrual maintenance, value dati

Easy Apply

Contract

Depends on Experience

Mainframe Developer – COBOL / NaturalOne / Adabas

Remote

•

Today

14311 - IT - STO - Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Location - Columbia SC (100% Remote) Duration - 6 Months Start date - 1 Dec 2026 Last Date of submission - 6 Nov 2026 The State of South Carolina is looking for a Programmer - Advanced - Mainframe Developer - Composite Reservoir Accounts Why is this position open: New position to assist with incremental development to existing system. Candidate location: No SC residency required. Candidate must reside i

Easy Apply

Third Party, Contract

60 - 90

Mainframe Developer

Remote

•

4d ago

Role: Mainframe Developer Location: Remote REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): 4+ years of experience with Mainframe 4+ years of experience with MVS Cobol 4+ years of experience with JCL 4+ years of experience with Software Testing 4+ years of experience with Creation of Test Scenarios Soft skills Required: Effective Communication Skills (written and oral), Adaptability, Flexibility, Self-motivation, Problem Solving, Analytical Thinking, Time Management, Ability to work effecti

Easy Apply

Contract

Depends on Experience

Mainframe System/Automation Engineer - Remote

Remote

•

8d ago

Mainframe System/Automation Engineer - Fully Remote Experience: 5+ Years We are seeking a Mainframe Systme/Automation Engineer with strong experience in IBM Z automation, z/OS operations, and migration projects. The ideal candidate will have hands-on expertise with NetView for z/OS, System Automation for z/OS, REXX, JCL, TSO/ISPF, and Policy Database (PDB). <>Key ResponsibilitiesSupport and implement System Automation for z/OS and NetView for z/OS solutions.Participate in z/OS Automation Migrat

Easy Apply

Contract

$40 - $52

Financial Systems Mainframe Analyst / Developer

Remote

•

Today

In this role, you will lead the implementation of new Composite Reservoir Accounts within an established z/OS core platform, working directly with Enterprise COBOL, NaturalOne, Adabas, and JCL. Key Details: Role/Title:Mainframe Developer Location: 100% Remote (Lower 48 US States, EST hours) Duration: Long Term This is a high-impact public sector mission where accuracy, clear auditability, and legacy system knowledge are key.Are you open to discussing this opportunity this week? Please re

Easy Apply

Contract, Third Party

Depends on Experience

Quality Assurance Tester - REMOTE (W2 ONLY)

Remote

•

7d ago

Job Description: Only W2 resumes are accepted Work Location: Role is 100% remote Candidate location: No SC residency required. Candidate must reside in lower 48 states (Continental US) and comfortable working EST time zone hours. This project includes making federally and state mandated Changes for the Medicaid System of SC. This position will perform quality assurance(qa) and business interface testing(ua) requirements as well as support User Acceptance (ua) testing of software coding changes t

Easy Apply

Contract

Depends on Experience

Mainframe Developer (W2)

Remote

•

Today

DUTIES AND RESPONSIBILITES: Responsible for elicitation, analysis, and documentation of business requirements. Research and exploration of user requirements, costs, and benefits in support of documentation required for the demand management process. Responsible for analyzing the business needs to identify new processes and process improvements that will meet those needs. Documents current business processes and models to define requirements and/or gaps. Analyze detailed system factors inclu

Easy Apply

Contract

Depends on Experience

Mainframe Developer with C#

Remote

•

2d ago

Hiring, Greetings from Modern Agile Technologies. Position: Mainframe Developer (C#/.NET) Location: Remote Type: Contract (W2 Only) Required Skills: Strong experience in Mainframe technologies (COBOL, JCL, CICS, DB2, VSAM).Hands-on experience in C#/.NET development.Experience with SQL Server and database design.Knowledge of mainframe modernization, integration, and API development.Health care knowledge (preferred)

Easy Apply

Contract

Depends on Experience

IBM Tivoli Output Manager (TOM)

Remote

•

4d ago

Role : IBM Tivoli Output Manager (TOM) Location : Remote IBM Tivoli Output Manager (TOM) * Level Role and Responsibilities: IBM Tivoli Output Manager (TOM) for z/OS professional is responsible for managing, controlling, archiving, distributing, and securing mainframe output (reports, spool data, SYSOUT) across enterprise environments. The role supports operations, compliance, and user access to critical outputs generated by batch and online systems. Mandatory Skills: IBM Tivoli Output Manager (T

Easy Apply

Third Party, Contract

$40 - $46

JCL jobs in Ohio, USA